Adam Atomic's real name is Adam Saltsman, but regardless what you call him he's the man behind Canabalt, a killer parkour-inspired title in which you control a dude running across a rooftops with just a single button -- jump. Though it has simple mechanics and simple aesthetics the thinking behind it was anything but, a topic that Adam explores in the video clip embedded for you below. The footage is the product of James Swirsky and the team behind the upcoming documentary Indie Game: The Movie, due out next year and promising to explore the art and craft of the independent game movement. It's too early to tell whether the film might be able to knock The King of Kong: A Fistful of Quarters from the top of our documentary chart, but this segment (not actually a part of the movie) certainly makes things look promising.